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Latest: Cubic Lattice
In an infinite cubic lattice with points separated in x, y and z axis by one unit, a random walk starts from (0, 0, 0). Any of the 6 possible directions is equally likely at each step.

What is the probability of a return to the origin after 2*N moves?

 (No Solution Yet, 3 Comments) Submitted on 2024-07-03 by K Sengupta
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